[KR] update saury quest
[KR] update saury quest

delete old saury quest and replace 2018 quest.
KC3Kai/kc3-translations,freezebear/kc3-translations,KC3Kai/kc3-translations,sinsinpub/kc3-translations,freezebear/kc3-translations,KC3Kai/kc3-translations,sinsinpub/kc3-translations,sinsinpub/kc3-translations,nonsensed/kc3-translations,freezebear/kc3-translations,nonsensed/kc3-translations,nonsensed/kc3-translations